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MODIFIED POLYISOCYANATE PURANATE M26
PURANATE M26 is a modified polyisocyanate brown liquid used as a raw material for polyurethane production. It offers excellent cell openness, high processing tolerance, and is suitable for viscoelastic foams, continuous line foams, and high-resilience molded foams in automotive, furniture, and toy applications.
Product Description
PURANATE M26 belongs to Modified polyisocyanate series. This product contains a certain amount of functional isocyanate and diphenylmethane diisocyanate mixture, brown liquid at room temperature, can be used as raw materials for the production of polyurethane materials.
| Parameter | Unit | Specification | Test Method |
| Appearance | - | Brown Liquid | - |
| Viscosity | mPa•s（25℃） | 140-220 | GB/T 12008.7 |
| NCO | % | 26.2±0.5 | HG/T 2409 |
| Density | g/cm3 | 1.18 | GB/T 4472 |
Application
PURANATE M26 is widely used in the fields of automobile, furniture and toys, with good cell openness and high process tolerance; mainly used in polyurethane viscoelastic foam, continuous line and high resilience molded foam.
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